From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754299Ab3GXP3X (ORCPT ); Wed, 24 Jul 2013 11:29:23 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:2237 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753563Ab3GXP3S (ORCPT ); Wed, 24 Jul 2013 11:29:18 -0400 X-Authority-Analysis: v=2.0 cv=aqMw+FlV c=1 sm=0 a=Sro2XwOs0tJUSHxCKfOySw==:17 a=Drc5e87SC40A:10 a=Ciwy3NGCPMMA:10 a=NeICv2Dj2zQA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=KGjhK52YXX0A:10 a=Tv5UlD91rIwA:10 a=VwQbUJbxAAAA:8 a=W-kwB9Lbg8HZOQOAn74A:9 a=Sro2XwOs0tJUSHxCKfOySw==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 67.255.60.225 Message-Id: <20130724152706.535638468@goodmis.org> User-Agent: quilt/0.60-1 Date: Wed, 24 Jul 2013 11:27:06 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Frederic Weisbecker , Andrew Morton Subject: [for-next-3.11][PATCH 0/9] tracing: A few more fixes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Oleg is working on fixing a very tight race between opening a event file and deleting that event at the same time (both must be done as root). I also found a bug while testing Oleg's patches which has to do with a race with kprobes using the function tracer. There's also a deadlock fix that was introduced with the previous fixes. git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next Head SHA1: 592795bd4c750beccb3babba856960880e621d42 Oleg Nesterov (7): tracing: Introduce trace_create_cpu_file() and tracing_get_cpu() tracing: Change tracing_pipe_fops() to rely on tracing_get_cpu() tracing: Change tracing_buffers_fops to rely on tracing_get_cpu() tracing: Change tracing_stats_fops to rely on tracing_get_cpu() tracing: Change tracing_entries_fops to rely on tracing_get_cpu() tracing: Change tracing_fops/snapshot_fops to rely on tracing_get_cpu() tracing: Kill trace_cpu struct/members Steven Rostedt (Red Hat) (2): ftrace: Add check for NULL regs if ops has SAVE_REGS set tracing: Remove locking trace_types_lock from tracing_reset_all_online_cpus() ---- kernel/trace/ftrace.c | 18 ++++- kernel/trace/trace.c | 197 ++++++++++++++++++++----------------------------- kernel/trace/trace.h | 8 -- 3 files changed, 95 insertions(+), 128 deletions(-)